clusters, a group of numbers close together
outliers,is data that is away from the rest of the data. trends,is a group of statistics that are the same. These are most commonly found in bar graphs. multivariate data, is data that has more than one variables variables,are data that is same topic but different surveying item sample,is a piece of data that is used as a practice surveying, asking people questions to get information
patterns in data,is where you can find groups of data that are in a pattern. relationships in datais when there is a some "connection" between to pieces of data tally charts,keeps a tally of how many things you are doing statistics on. frequency tables,shows the frequency of the data. pictographs,is a graph used in pictures instead of bars. bar graphs, discrete data bar graph, it has coloumns in between the bars.
histograms, continuous data bar graph
strip graphs, a graph that is a skinny straight line that has data on it. if you joined the 2 ends together it would be like a pie graph
pie graphs, a graph that is circle shape and shows you the %age of data.
dot plots,is a graph that uses dots for a specific thing eg. progress in class. Dot plots usually have clusters. stem and leaf graphs,have a stem and numbers come off the stem.
scatterplots,is data that is placed on a graph using co-ordinates. box and whisker graphs,is used to find out the upper and lower quartiles line graphs or time series data,is most likely to be used for time measurement. A line graph would be used in data about height and weight. mean, the average.
median, the number in the middle of a sequence of numbers or group of numbers.
mode,is the value that is surveyed the most. range,is when the numbers are put in numerical order and the difference between the lowest and highest numbers.
clusters, a group of numbers close together
outliers, is data that is away from the rest of the data.
trends, is a group of statistics that are the same. These are most commonly found in bar graphs.
multivariate data, is data that has more than one variables
variables, are data that is same topic but different surveying item
sample, is a piece of data that is used as a practice
surveying, asking people questions to get information
patterns in data, is where you can find groups of data that are in a pattern.
relationships in data is when there is a some "connection" between to pieces of data
tally charts, keeps a tally of how many things you are doing statistics on.
frequency tables, shows the frequency of the data.
pictographs, is a graph used in pictures instead of bars.
bar graphs, discrete data bar graph, it has coloumns in between the bars.
histograms, continuous data bar graph
strip graphs, a graph that is a skinny straight line that has data on it. if you joined the 2 ends together it would be like a pie graph
pie graphs, a graph that is circle shape and shows you the %age of data.
dot plots, is a graph that uses dots for a specific thing eg. progress in class. Dot plots usually have clusters.
stem and leaf graphs, have a stem and numbers come off the stem.
scatterplots, is data that is placed on a graph using co-ordinates.
box and whisker graphs, is used to find out the upper and lower quartiles
line graphs or time series data, is most likely to be used for time measurement. A line graph would be used in data about height and weight.
mean, the average.
median, the number in the middle of a sequence of numbers or group of numbers.
mode, is the value that is surveyed the most.
range, is when the numbers are put in numerical order and the difference between the lowest and highest numbers.